| Patents for B61G 11 - Buffers (756) |
|---|
| 07/26/2007 | WO2006024059A3 Crumple element comprising a guiding mechanism |
| 07/12/2007 | WO2006020453A3 Reversibly expandable energy absorbing assembly utilizing actively controlled and engineered materials for impact management and methods for operating the same |
| 06/27/2007 | EP1800988A1 Buffer for railway vehicles and method for manufacture of the buffer |
| 06/27/2007 | EP1390245B1 Energy absorption device for the front face of rail vehicles |
| 06/13/2007 | CN2910706Y Buffer unit of tight lock couplers |
| 06/06/2007 | EP1791747A2 Crumple element comprising a guiding mechanism |
| 06/06/2007 | CN1319795C Central buffer coupling device |
| 05/16/2007 | CN2900917Y Oil pressure shock reducing damper for rail traffic vehicle |
| 05/10/2007 | DE202007003562U1 Feder-Dämpfer-Einheit eines Druckpuffers, insbesondere für Schienenfahrzeuge Spring-damper unit of a print buffer, in particular for rail vehicles |
| 04/25/2007 | CN2892604Y Railway passenger coach energy-suction module |
| 04/04/2007 | CN2886201Y Laminated rubber metal spring |
| 03/13/2007 | CA2367693C Traction/compression buffer for coupling devices on rail and wheel-mounted vehicles |
| 03/07/2007 | CN2875900Y Elastic energy absorbing device of rail vehicle |
| 02/15/2007 | DE102005037700A1 Railway vehicle buffer for damping impacts between wagons, has cover adapted to tappets changing measures due to wear out regarding cover length, outer diameter and measures for fitting key groove, where tappets are used with metal springs |
| 02/14/2007 | EP1752353A1 Energy dissipating device with increased response force |
| 02/13/2007 | US7175036 Long travel high capacity friction draft gear assembly |
| 01/31/2007 | EP1747961A2 Impact energy absorbing device for a vehicle |
| 01/24/2007 | EP1746007A2 Impact energy absorbing device for a vehicle |
| 01/10/2007 | EP1740435A1 Plunger buffer |
| 01/03/2007 | EP1738985A1 Damping device for drawing and/or buffing devices of railway vehicles |
| 12/27/2006 | CN1291878C Mounting structure of rubber buffer for connector of stock |
| 12/19/2006 | US7150690 Soccer goal padding |
| 12/19/2006 | US7150368 Cushioning device having an electrically actuated lockout |
| 11/30/2006 | DE202006014402U1 Rail vehicle with crash protection for rail travel has detachable energy-absorbing crash box at side alongside vehicle coupling on undeformable cross-bearer |
| 11/23/2006 | US20060261526 Shock absorber |
| 11/14/2006 | CA2226416C Energy absorption device and vehicle, notably railway, comprising such an absorption device |
| 09/20/2006 | CN1275816C Train provided with energy absorbing structure between carriages |
| 09/20/2006 | CN1275815C Buffer for railway passenger train |
| 09/13/2006 | CN2816482Y Intelligent controlled variable hydraulic shock-adsorption device |
| 09/06/2006 | CN1273339C Buffering device |
| 08/30/2006 | CN2811092Y Mining car joint |
| 08/03/2006 | DE202006008454U1 Guiding units` arrangement for spring packet, has guide bars supported within or at support bearing, while each guide bar head is positioned with clearance opposite to bearing by holding plate |
| 07/05/2006 | EP1305199B1 Plunger buffer |
| 06/14/2006 | CN2787212Y Bottle-entering track adapting to multiple-size medicament bottle |
| 06/07/2006 | EP1666328A2 Quick changing device for mounting buffers or attachments onto rail vehicles |
| 05/18/2006 | US20060103061 Impact attenuator system |
| 04/06/2006 | DE102004045600A1 Puffersystem Buffer system |
| 03/23/2006 | DE102004045737A1 Buffer bracket for fastening of coupling elements to transmit compression forces between especially rail vehicles has core section with high rigidity in transverse direction but flexible in longitudinal direction |
| 03/22/2006 | EP1637426A2 Buffer assembly |
| 03/16/2006 | DE102004041852A1 Verbindungsvorrichtung mit einem Flansch Connecting device with a flange |
| 02/23/2006 | WO2006020453A2 Reversibly expandable energy absorbing assembly utilizing actively controlled and engineered materials for impact management and methods for operating the same |
| 02/16/2006 | US20060032715 Reversibly expandable energy absorbing assembly utilizing actively controlled and engineered materials for impact management and methods for operating the same |
| 02/02/2006 | DE202004014532U1 Installation box for railway train buffer, has spring held with hinge pins and stop plate screwed with it, which is connected to clutch arm where thrust forces transfer the traction power over moving thrust piece |
| 01/18/2006 | EP1616771A1 Buffer for railway vehicles |
| 12/27/2005 | US6978719 Railway car and bogie of railway car |
| 12/08/2005 | WO2005115818A1 Plunger buffer |
| 12/07/2005 | CN1704862A Adaptive automobile running control system and method |
| 11/16/2005 | EP1595765A1 Buffer and/or traction device, with electricity generator |
| 10/27/2005 | DE202005012556U1 Buffer for railed vehicle e.g. railway car, has casing ending at base plate, where casing is adjusted, with respect to case length, outside diameter, and dimension of groove, to dimensions of pusher changed by wear |
| 10/26/2005 | CN2736222Y Bi-directional discharging safe folding corner plug door |
| 10/18/2005 | CA2120869C Devices and method for absorbing impacts, frame and vehicle incorporating said devices |
| 10/04/2005 | US6951176 Collision energy absorbing structure of vehicle |
| 06/09/2005 | DE102004023721B3 Tension coupling and/or buffer device between goods carriages of train incorporating energy converter for converting kinetic energy into electrical energy |
| 05/10/2005 | US6889617 Collision energy absorbing structure of vehicle |
| 05/04/2005 | EP1527976A1 Railway car with tilting car body |
| 04/28/2005 | US20050087094 Railway car and bogie of railway car |
| 04/28/2005 | US20050087093 Railway car and bogie of railway car |
| 03/29/2005 | CA2209477C Semi-active shock absorber in continuous strain control |
| 03/09/2005 | EP1512602A2 Railway car and bogie of railway car, with cushioned center pin pivot mounting. |
| 02/10/2005 | DE20315002U1 Buffer comprising sleeve with guide groove for spring, used for trains, has groove base with same width as open groove region without base |
| 01/25/2005 | CA2142499C Coupling linkage and energy absorbing device for use between railroad cars |
| 11/23/2004 | US6820759 Rail vehicle for passenger transportation, especially for local traffic |
| 11/18/2004 | US20040227378 Collision energy absorbing structure of vehicle |
| 11/17/2004 | EP1477381A1 Train provided with energy absorbing structure between vehicles |
| 10/20/2004 | CN2649866Y Large-damping vibration isolator |
| 10/20/2004 | CN1537769A Mounting structure of rubber buffer for connector of stock |
| 09/15/2004 | CN2640863Y Ring seal |
| 09/02/2004 | US20040168998 Train provided with energy absorbing structure between vehicles |
| 08/04/2004 | CN1518508A Train provided with energy absorbing structure between carriages |
| 06/30/2004 | CN2622035Y Shock-absorption spring made up of rubber and layer metallic material with rubber-flow-mouth |
| 06/30/2004 | CN2622034Y Shock-absorption spring made up of rubber and layered metallic material in shape of inner arc |
| 06/09/2004 | CN2619849Y Oil hydraulic vibration damper |
| 05/27/2004 | DE10252175A1 Plunger buffer for rolling stock has plunger consisting of long parts connected via break-off points for controlled deformation when subjected to excess impact force |
| 05/25/2004 | US6739635 Bumper device for automated guided vehicle |
| 04/14/2004 | EP1237772B1 Energy absorption device for a rail vehicle |
| 04/07/2004 | CN2609810Y Elastic rubber buffer for passenger car |
| 04/01/2004 | DE10244330A1 Buffer for a rail vehicle comprises a fixed buffer casing having an internal diameter arranged eccentrically to its external diameter |
| 03/09/2004 | US6702345 Vehicular shock absorber |
| 02/25/2004 | EP1390245A1 Energy absorption device for the front face of rail vehicles |
| 02/19/2004 | DE20214716U1 Buffer for train, includes sleeve with eccentric internal diameter and containing eccentric spring assembly |
| 02/04/2004 | CN2601908Y Transverse vibration-damping device beneath rail of railway bridge |
| 02/03/2004 | US6685040 Energy-absorbing device for the end of rail vehicles |
| 12/30/2003 | US6669180 Gas-hydraulic shock absorber assembly |
| 12/24/2003 | CN1463235A Energy-absorbing device for end of rail vehicles |
| 12/18/2003 | DE20315334U1 Longitudinally movable rotational body pair has on outer circumference of inner component a lubricating slot, with flank of slot facing away from mounting forming with longitudinal axis of rotational component angle of 4-12 degrees |
| 11/13/2003 | DE20314459U1 Buffer for rail vehicles has at least one section of housing having slot base to accommodate feather key, with end of slot widened and with slot base extending constantly up to end of widening |
| 10/22/2003 | EP1354778A1 Method for applying buffer disks made of plastic to the heads of buffers of railway vehicles and device for executing this method and buffer made by this method |
| 10/22/2003 | CN1449955A 中间缓冲耦联装置 Intermediate buffer coupling device |
| 10/15/2003 | EP1352802A1 Central buffer coupling device |
| 10/14/2003 | CA2256803C Rail car buffer |
| 10/08/2003 | EP1350704A1 Traction/compression buffer for coupling devices on railway and wheel mounted vehicles |
| 09/10/2003 | CN2571635Y Rubber buffer for vehicle |
| 08/21/2003 | WO2003068578A1 Train provided with energy absorbing structure between vehicles |
| 08/13/2003 | CN1435343A Wearless non-maintained anti-side-rolling torsion bar device for motor trolley |
| 08/06/2003 | EP0929433B1 Process and device for absorbing impact energy, in particular in automatic couplings of rail vehicles |
| 07/02/2003 | EP1323611A1 Buffer, in particular for railway vehicles |
| 05/21/2003 | EP1232083B1 Rail vehicle for passenger transportation, especially for local traffic |
| 05/02/2003 | EP1306281A1 Anti climbing device for railway vehicles with side buffers |
| 05/02/2003 | EP1305199A1 Plunger buffer |
| 04/30/2003 | CN2547600Y Abrasion-free maintenance-free anti-sidewind torsion bar device for track vehicle |